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Alan Stuart Gellerstein, MD

Accepting New Patients

Telehealth

Alan Stuart Gellerstein, MD

Family Medicine

4.9
(519)

Male

Want to know your insurance options?

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Book AppointmentCall 973-267-2122

My upcoming availability

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About me

SPECIALTIES

  • Family Medicine

AFFILIATIONS

  • Accountable Care Organization

  • Atlantic Medical Group

  • Morristown Medical Center

Where to see me

Atlantic Medical Group Primary Care and Medical Specialties
11 Saddle Road Cedar Knolls, NJ 07927
973-267-2122
Closed
Open Saturday at 8:00am
View Location Details

Insurance

Please contact the practice to confirm your health plan is accepted.

  • Aetna

  • Aetna Better Health

  • AHS PPO

  • Amerihealth

  • Amerihealth Caritas

  • Brighton Create

  • Brighton Healthplan Solutions

  • Centivo

  • Cigna

  • ClaimDoc LLC

    • Education & Experience

    TRAINING

    Eastern Virginia Medical School

    Medical School

    Riverside Regional Medical Center

    Residency

    BOARD CERTIFICATIONS

    Family Medicine

    American Board of Family Medicine

    Patient Reviews

    OVERALL RATING

    4.9

    (519 ratings)
    84 reviews
    • 5.0
      Sep 26, 2026
      Dr GELLERSTEIN always listens well and makes me feel like he really cares about my wellness visits.
    • 5.0
      Sep 23, 2026
      Good experience
    • 5.0
      Sep 23, 2026
      Everything was perfect
    • 5.0
      Sep 17, 2026
      Dr. G. is the best - highly recommend, cares about his patients.
    • 5.0
      Sep 17, 2026
      Dr. Gallarstein has been my PCP for over 20 years. He is very friendly and seems to remember past discussions on my health.